LKG1V392MESCCK

The LKG1V392MESCCK is an aluminum electrolytic, snap‑in terminal capacitor in a radial can package (φ35×35 mm). It provides 3.9 mF (3900 μF) at 35 V and is designed specifically for high‑grade audio equipment where fidelity and tone quality are priorities.

As a TYPE‑III (Super Through) grade in the Nichicon LKG series, this part emphasizes high tone quality and audio performance while offering electrical and environmental characteristics suitable for demanding audio applications.

Key Features

• Form Factor – Snap‑In Radial Can φ35×35 mm radial, snap‑in terminal package for secure chassis or board mounting in audio enclosures.
• Capacitance & Voltage 3.9 mF (3900 μF) rated at 35 V with ±20% tolerance (at 120 Hz, 20°C).
• Audio‑Focused Design Designed for high‑grade audio equipment and HD Audio needs; TYPE‑III (CK) grade delivers the highest tone quality characteristics in the LKG series.
• Gold‑Tune / Terminal Treatment TYPE‑III (Super Through) grade incorporates low‑drag gold‑plated terminal design intended to support the series' highest tone quality objectives.
• Operating Temperature & Endurance Rated for −40°C to +85°C with endurance of 1000 hours at 85°C (meets endurance recovery criteria after restoration to 20°C).
• Ripple Current Rated ripple current of 3 A at 120 Hz (low frequency), enabling handling of audio power supply ripple demands.
• Leakage Current Specification Leakage current (after 5 minutes at rated voltage, 20°C) is specified as not more than 3√CV (μA), per LKG series datasheet.
• Polarized Polar capacitor suitable for DC bias applications common in audio power supply circuits.
• RoHS Compliant Conforms to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• High‑grade audio equipment — Used where priority is given to high fidelity and tone quality in consumer and professional audio systems.
• HD Audio systems — Suited to designs targeting high tone quality requirements for HD Audio playback and processing.
• Professional audio enclosures — Employed in equipment assemblies that require robust bulk capacitance and audio‑focused performance.

Unique Advantages

• Audio‑centric engineering: Specifically developed for high‑grade audio equipment to prioritize fidelity and tone quality, as stated in the LKG series documentation.
• TYPE‑III Super Through grade (CK): The CK suffix denotes the TYPE‑III grade, offering the series’ highest tone quality characteristics through low‑drag gold‑plated terminals.
• High bulk capacitance in compact package: 3900 μF in a φ35×35 mm snap‑in can provides substantial energy storage for audio power sections without large PCB footprint.
• Durability under load: 1000 hours endurance at 85°C with recovery testing per datasheet ensures sustained performance in thermal stress conditions common to audio power electronics.
• Measurable ripple handling: 3 A ripple current rating at 120 Hz supports typical low‑frequency ripple conditions encountered in audio power supplies.
• Regulatory compliance: RoHS conformity supports integration into modern, compliant audio products.

Why Choose LKG1V392MESCCK?

LKG1V392MESCCK positions itself as a purpose‑built capacitor for designers of high‑grade and HD audio equipment who require a combination of substantial capacitance, audio‑focused construction, and proven endurance. As a TYPE‑III (Super Through) member of the Nichicon LKG family, it incorporates terminal and material choices targeted at achieving the series’ highest tone quality.

This part is well suited for engineers and procurement teams building audio amplifiers, professional audio systems, and HD playback devices where reliable bulk capacitance, ripple handling, and RoHS compliance matter for long‑term product performance.

If you would like pricing, lead‑time information, or a formal quote for LKG1V392MESCCK, please submit a request or RFQ to your preferred procurement channel.